code: def _client(self) -> Optional[httpx.Client]:
      return self.client
  
file_path: argilla/src/argilla/client/feedback/schemas/remote/shared.py
imports: from abc import ABC, abstractmethod
  from typing import Optional
  from uuid import UUID
  import httpx
  from argilla.pydantic_v1 import BaseModel, Field
label_desc: Use image node_id 1 for calling the RemoteSchema obj's underlying member method code with example usage: obj._client() and returns: self